4547980458 has 24 divisors (see below), whose sum is σ = 11261666208. Its totient is φ = 1299422952.

The previous prime is 4547980453. The next prime is 4547980483. The reversal of 4547980458 is 8540897454.

It is a happy number.

4547980458 is a `hidden beast` number, since 4 + 547 + 98 + 0 + 4 + 5 + 8 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4547980453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18047416 + ... + 18047667.

It is an arithmetic number, because the mean of its divisors is an integer number (469236092).

Almost surely, 2^4547980458 is an apocalyptic number.

4547980458 is an abundant number, since it is smaller than the sum of its proper divisors (6713685750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4547980458 is a wasteful number, since it uses less digits than its factorization.

4547980458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36095098 (or 36095095 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 54.

The square root of 4547980458 is about 67438.7163134056. The cubic root of 4547980458 is about 1656.8105956827.

The spelling of 4547980458 in words is "four billion, five hundred forty-seven million, nine hundred eighty thousand, four hundred fifty-eight".